Write the balanced molecular and net ionic equations for each of the following neutralization reactions.

AAqueous acetic acid (HC2H3O2) is neutralized by aqueous barium hydroxide.

BSolid chromium(III) hydroxide reacts with nitrous acid.

CAqueous nitric acid and aqueous ammonia react.

Verified Answer :

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The balanced molecular and net ionic equations for each of the following neutralization reactions are:

(a) Aqueous acetic acid (HC2H3O2) is neutralized by aqueous barium hydroxide.
2HC2H3O2 + Ba(OH)2 -> Ba(CH3COO)2 + 2H2O

(b) Solid chromium(III) hydroxide reacts with nitrous acid.
Cr(OH)3 + 3HNO2 -> Cr(NO2)3 + 3H2O

(c) Aqueous nitric acid and aqueous ammonia react.
HNO3 + NH3 -> NH4+ + NO3-